- Diognetus cheimon Yasunaga, Schwartz & Chérot, 2023 [species]
- Diognetus flavigenis Horváth, 1905 [species]
- Diognetus insulanus Yasunaga, 1994 [species]
- Diognetus laureus Yasunaga, Schwartz & Chérot, 2023 [species]
- Diognetus styrax Yasunaga, Schwartz & Chérot, 2023 [species]
- Diognetus vernus Yasunaga, Schwartz & Chérot, 2023 [species]
- Diognetus yamato Yasunaga, 2023 [species]